HEADER IMMUNE SYSTEM 13-MAR-18 6CPH TITLE CRYSTAL STRUCTURE OF THE F24 TCR COMPND MOL_ID: 1; COMPND 2 MOLECULE: TCR ALPHA CHAIN; COMPND 3 CHAIN: D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TCR BETA CHAIN; COMPND 7 CHAIN: E; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TCR, IMMUNE RECEPTOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.FARENC,S.GRAS,J.ROSSJOHN REVDAT 4 23-OCT-24 6CPH 1 REMARK REVDAT 3 04-OCT-23 6CPH 1 REMARK REVDAT 2 27-JUN-18 6CPH 1 TITLE JRNL REVDAT 1 06-JUN-18 6CPH 0 JRNL AUTH M.GALPERIN,C.FARENC,M.MUKHOPADHYAY,D.JAYASINGHE,A.DECROOS, JRNL AUTH 2 D.BENATI,L.L.TAN,L.CIACCHI,H.H.REID,J.ROSSJOHN, JRNL AUTH 3 L.A.CHAKRABARTI,S.GRAS JRNL TITL CD4+T CELL-MEDIATED HLA CLASS II CROSS-RESTRICTION IN HIV JRNL TITL 2 CONTROLLERS. JRNL REF SCI IMMUNOL V. 3 2018 JRNL REFN ESSN 2470-9468 JRNL PMID 29884618 JRNL DOI 10.1126/SCIIMMUNOL.AAT0687 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 17.14 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 59900 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 2947 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.74 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.59 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 4358 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2384 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4146 REMARK 3 BIN R VALUE (WORKING SET) : 0.2365 REMARK 3 BIN FREE R VALUE : 0.2753 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.86 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 212 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3535 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 18 REMARK 3 SOLVENT ATOMS : 449 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.46 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.94160 REMARK 3 B22 (A**2) : -0.94160 REMARK 3 B33 (A**2) : 1.88330 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.228 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.114 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.108 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.106 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.103 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3752 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5123 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1285 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 106 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 552 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3752 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 480 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 4575 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.15 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.98 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.10 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6CPH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000233167. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60317 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 48.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1KGC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, TRIS PH:8, ISOPROPANOL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 96.62200 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 37.06200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.06200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 144.93300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.06200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.06200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 48.31100 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.06200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.06200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 144.93300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.06200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.06200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 48.31100 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 96.62200 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ILE D 1 REMARK 465 PRO D 213 REMARK 465 GLU D 214 REMARK 465 SER D 215 REMARK 465 SER D 216 REMARK 465 GLU E 1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP E 260 OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA D 104 -152.69 -103.01 REMARK 500 SER D 152 1.76 -69.99 REMARK 500 ASP E 73 -127.56 -72.23 REMARK 500 HIS E 170 56.59 -119.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT D 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 E 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT E 302 DBREF 6CPH D 1 216 PDB 6CPH 6CPH 1 216 DBREF 6CPH E 1 260 PDB 6CPH 6CPH 1 260 SEQRES 1 D 205 ILE LEU ASN VAL GLU GLN SER PRO GLN SER LEU HIS VAL SEQRES 2 D 205 GLN GLU GLY ASP SER THR ASN PHE THR CYS SER PHE PRO SEQRES 3 D 205 SER SER ASN PHE TYR ALA LEU HIS TRP TYR ARG TRP GLU SEQRES 4 D 205 THR ALA LYS SER PRO GLU ALA LEU PHE VAL MET THR LEU SEQRES 5 D 205 ASN GLY ASP GLU LYS LYS LYS GLY ARG ILE SER ALA THR SEQRES 6 D 205 LEU ASN THR LYS GLU GLY TYR SER TYR LEU TYR ILE LYS SEQRES 7 D 205 GLY SER GLN PRO GLU ASP SER ALA THR TYR LEU CYS ALA SEQRES 8 D 205 PHE LYS ALA ALA GLY ASN LYS LEU THR PHE GLY GLY GLY SEQRES 9 D 205 THR ARG VAL LEU VAL LYS PRO ASN ILE GLN ASN PRO ASP SEQRES 10 D 205 PRO ALA VAL TYR GLN LEU ARG ASP SER LYS SER SER ASP SEQRES 11 D 205 LYS SER VAL CYS LEU PHE THR ASP PHE ASP SER GLN THR SEQRES 12 D 205 ASN VAL SER GLN SER LYS ASP SER ASP VAL TYR ILE THR SEQRES 13 D 205 ASP LYS CYS VAL LEU ASP MET ARG SER MET ASP PHE LYS SEQRES 14 D 205 SER ASN SER ALA VAL ALA TRP SER ASN LYS SER ASP PHE SEQRES 15 D 205 ALA CYS ALA ASN ALA PHE ASN ASN SER ILE ILE PRO GLU SEQRES 16 D 205 ASP THR PHE PHE PRO SER PRO GLU SER SER SEQRES 1 E 245 GLU PRO GLU VAL THR GLN THR PRO SER HIS GLN VAL THR SEQRES 2 E 245 GLN MET GLY GLN GLU VAL ILE LEU ARG CYS VAL PRO ILE SEQRES 3 E 245 SER ASN HIS LEU TYR PHE TYR TRP TYR ARG GLN ILE LEU SEQRES 4 E 245 GLY GLN LYS VAL GLU PHE LEU VAL SER PHE TYR ASN ASN SEQRES 5 E 245 GLU ILE SER GLU LYS SER GLU ILE PHE ASP ASP GLN PHE SEQRES 6 E 245 SER VAL GLU ARG PRO ASP GLY SER ASN PHE THR LEU LYS SEQRES 7 E 245 ILE ARG SER THR LYS LEU GLU ASP SER ALA MET TYR PHE SEQRES 8 E 245 CYS ALA SER SER ARG LEU ALA GLY GLY MET ASP GLU GLN SEQRES 9 E 245 PHE PHE GLY PRO GLY THR ARG LEU THR VAL LEU GLU ASP SEQRES 10 E 245 LEU LYS ASN VAL PHE PRO PRO GLU VAL ALA VAL PHE GLU SEQRES 11 E 245 PRO SER GLU ALA GLU ILE SER HIS THR GLN LYS ALA THR SEQRES 12 E 245 LEU VAL CYS LEU ALA THR GLY PHE TYR PRO ASP HIS VAL SEQRES 13 E 245 GLU LEU SER TRP TRP VAL ASN GLY LYS GLU VAL HIS SER SEQRES 14 E 245 GLY VAL CYS THR ASP PRO GLN PRO LEU LYS GLU GLN PRO SEQRES 15 E 245 ALA LEU ASN ASP SER ARG TYR ALA LEU SER SER ARG LEU SEQRES 16 E 245 ARG VAL SER ALA THR PHE TRP GLN ASN PRO ARG ASN HIS SEQRES 17 E 245 PHE ARG CYS GLN VAL GLN PHE TYR GLY LEU SER GLU ASN SEQRES 18 E 245 ASP GLU TRP THR GLN ASP ARG ALA LYS PRO VAL THR GLN SEQRES 19 E 245 ILE VAL SER ALA GLU ALA TRP GLY ARG ALA ASP HET SO4 D 301 5 HET ACT D 302 5 HET SO4 E 301 5 HET ACT E 302 4 HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 ACT 2(C2 H3 O2 1-) FORMUL 7 HOH *449(H2 O) HELIX 1 AA1 GLN D 91 SER D 95 5 5 HELIX 2 AA2 ALA D 194 PHE D 199 1 6 HELIX 3 AA3 LYS E 95 SER E 99 5 5 HELIX 4 AA4 SER E 147 GLN E 155 1 9 HELIX 5 AA5 ALA E 214 GLN E 218 1 5 SHEET 1 AA1 5 GLU D 5 SER D 7 0 SHEET 2 AA1 5 THR D 19 SER D 24 -1 O SER D 24 N GLU D 5 SHEET 3 AA1 5 TYR D 82 ILE D 87 -1 O ILE D 87 N THR D 19 SHEET 4 AA1 5 ILE D 72 THR D 75 -1 N SER D 73 O TYR D 86 SHEET 5 AA1 5 GLU D 66 LYS D 69 -1 N LYS D 69 O ILE D 72 SHEET 1 AA2 5 SER D 10 GLN D 14 0 SHEET 2 AA2 5 THR D 116 LYS D 121 1 O ARG D 117 N LEU D 11 SHEET 3 AA2 5 ALA D 96 LYS D 103 -1 N ALA D 96 O VAL D 118 SHEET 4 AA2 5 ALA D 33 TRP D 44 -1 N TRP D 44 O THR D 97 SHEET 5 AA2 5 GLU D 51 MET D 56 -1 O GLU D 51 N ARG D 43 SHEET 1 AA3 4 SER D 10 GLN D 14 0 SHEET 2 AA3 4 THR D 116 LYS D 121 1 O ARG D 117 N LEU D 11 SHEET 3 AA3 4 ALA D 96 LYS D 103 -1 N ALA D 96 O VAL D 118 SHEET 4 AA3 4 LEU D 110 PHE D 112 -1 O THR D 111 N PHE D 102 SHEET 1 AA4 4 ALA D 130 ARG D 135 0 SHEET 2 AA4 4 SER D 143 THR D 148 -1 O LEU D 146 N TYR D 132 SHEET 3 AA4 4 PHE D 179 SER D 188 -1 O ALA D 186 N CYS D 145 SHEET 4 AA4 4 VAL D 164 ILE D 166 -1 N TYR D 165 O TRP D 187 SHEET 1 AA5 4 ALA D 130 ARG D 135 0 SHEET 2 AA5 4 SER D 143 THR D 148 -1 O LEU D 146 N TYR D 132 SHEET 3 AA5 4 PHE D 179 SER D 188 -1 O ALA D 186 N CYS D 145 SHEET 4 AA5 4 CYS D 170 MET D 174 -1 N MET D 174 O PHE D 179 SHEET 1 AA6 4 THR E 5 THR E 7 0 SHEET 2 AA6 4 VAL E 19 VAL E 24 -1 O VAL E 24 N THR E 5 SHEET 3 AA6 4 PHE E 87 ILE E 91 -1 O LEU E 89 N LEU E 21 SHEET 4 AA6 4 PHE E 76 GLU E 79 -1 N SER E 77 O LYS E 90 SHEET 1 AA7 6 HIS E 10 GLN E 14 0 SHEET 2 AA7 6 THR E 125 LEU E 130 1 O LEU E 130 N THR E 13 SHEET 3 AA7 6 ALA E 100 SER E 107 -1 N TYR E 102 O THR E 125 SHEET 4 AA7 6 TYR E 31 GLN E 44 -1 N TYR E 40 O ALA E 105 SHEET 5 AA7 6 VAL E 50 TYR E 57 -1 O GLU E 51 N ARG E 43 SHEET 6 AA7 6 GLU E 60 LYS E 68 -1 O GLU E 60 N TYR E 57 SHEET 1 AA8 4 HIS E 10 GLN E 14 0 SHEET 2 AA8 4 THR E 125 LEU E 130 1 O LEU E 130 N THR E 13 SHEET 3 AA8 4 ALA E 100 SER E 107 -1 N TYR E 102 O THR E 125 SHEET 4 AA8 4 PHE E 120 PHE E 121 -1 O PHE E 120 N SER E 106 SHEET 1 AA9 4 GLU E 140 PHE E 144 0 SHEET 2 AA9 4 LYS E 156 PHE E 166 -1 O VAL E 160 N PHE E 144 SHEET 3 AA9 4 TYR E 204 SER E 213 -1 O LEU E 210 N LEU E 159 SHEET 4 AA9 4 VAL E 186 THR E 188 -1 N CYS E 187 O ARG E 209 SHEET 1 AB1 4 GLU E 140 PHE E 144 0 SHEET 2 AB1 4 LYS E 156 PHE E 166 -1 O VAL E 160 N PHE E 144 SHEET 3 AB1 4 TYR E 204 SER E 213 -1 O LEU E 210 N LEU E 159 SHEET 4 AB1 4 LEU E 193 LYS E 194 -1 N LEU E 193 O ALA E 205 SHEET 1 AB2 4 LYS E 180 VAL E 182 0 SHEET 2 AB2 4 GLU E 172 VAL E 177 -1 N VAL E 177 O LYS E 180 SHEET 3 AB2 4 HIS E 223 PHE E 230 -1 O GLN E 229 N GLU E 172 SHEET 4 AB2 4 GLN E 249 TRP E 256 -1 O GLN E 249 N PHE E 230 SSBOND 1 CYS D 23 CYS D 100 1555 1555 2.03 SSBOND 2 CYS D 145 CYS D 195 1555 1555 2.04 SSBOND 3 CYS D 170 CYS E 187 1555 1555 2.05 SSBOND 4 CYS E 23 CYS E 104 1555 1555 2.03 SSBOND 5 CYS E 161 CYS E 226 1555 1555 2.01 CISPEP 1 SER D 7 PRO D 8 0 -6.77 CISPEP 2 THR E 7 PRO E 8 0 -0.84 CISPEP 3 THR E 7 PRO E 8 0 -0.27 CISPEP 4 TYR E 167 PRO E 168 0 -1.47 SITE 1 AC1 10 MET D 174 ARG D 175 SER D 176 HOH D 475 SITE 2 AC1 10 HOH D 493 SER E 184 GLY E 185 ARG E 211 SITE 3 AC1 10 HOH E 459 HOH E 496 SITE 1 AC2 3 HIS D 12 GLU D 80 LYS D 121 SITE 1 AC3 4 VAL E 182 HIS E 183 SER E 184 HOH E 548 SITE 1 AC4 3 HIS E 10 ARG E 126 HIS E 170 CRYST1 74.124 74.124 193.244 90.00 90.00 90.00 P 43 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013491 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013491 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005175 0.00000